Other Parts Discussed in Thread: TAS2557
Hi, TI.
I'm planing to control TAS2557EVM using external I2C and I2S on STM32 MCU like below.
Please check below questions.
1. Are there any specific configuration for using external I2C / I2S on STM32 MCU?
(I don't have any plan to use PPC3 for controlling TAS2557EVM.)
2. Could you please let me know Pad(Pin) numbers on tas2557evm for connect external I2C and I2S?
3. Refer to below link, FW and programming registers is basically same.
So I'll only use programming registers setting.
How could I get registers setting for below scenario?
a> Device power up and unmute sequence for RomMode2 and DSP Mode
b> Device power down and mute sequence for RomMode2 and DSP Mode
4. Are there any specific register settings for calibration scenario of measuring Speaker Impedance using VI feedback on RomMode2 and DSP Mode?